In 2006 Kaminsky made an appearance in the pilot episode for the short-lived series The Nine, starring Enterprise star John Billingsley. He then appeared in an episode of Shark, starring Star Trek: Voyager's Jeri Ryan. In 2007 Kaminsky appeared as the father of a boy who died of an allergic reaction in a third season episode of Boston Legal, a series which stars William Shatner and Rene Auberjonois. Fellow Enterprise guest actor Zach Grenier was also in the episode, entitled "Nuts".